write-onable

Adjective

1. Capable of being written on.
   • It's a sheet much like standard labels, but the pull-off things are *clear*, and circular, with a chord segment opaque and write-onable. - 1990 December 18, Mary Shafer, “Tabs for NOS books”, in rec.aviation (Usenet):
   • Jack had always leaned toward black Marsalot for notes, arrows and marginal balloons on any piece of evidence that was write-onable, to the vocal disgust of the district attorneys who had then to introduce the evidence...
   • The Centre, a flexible, technology-enhanced space, has seven ceiling-mounted projectors, a 5-metre, curved, back projection screen, a sound system, coloured lighting, temperature controls, moveable 'write-onable' walls...